お腹いっぱい おなかいっぱい Also written お腹一杯 Meanings Noun, の-adjective, Adverb full stomach; bellyful; (eat) heartily Adverb to one's heart's content Kanji 腹 belly Related forms 腹いっぱい (はらいっぱい) having a full stomach (plain) Jinuma: Japanese Dictionary · Word lists